Call Recorder - callX

10.9

SMSROBOT LTD

4.04

437,083 reviews

10,000,000+
Downloads

Free

automatic call recorder - the complete phone call recorder & call ID for android

4.04 · 437,083 reviews · 10,000,000+ downloads

Download from Google Play

Call Recorder - callX by SMSROBOT LTD offers automatic call recording with integrated caller ID for Android, plus cloud sharing and flexible audio formats. It combines a modern design with practical features for managing calls and conversations. With 10,000,000+ total installs and 4.1K downloads in the last 30 days, it maintains solid traction and a strong rating from hundreds of thousands of reviews (about 4.05 from 437,556 ratings).

Pros & Cons

Supports both automatic and manual recording for all calls
Integrated caller ID helps identify unknown numbers
Easy sharing to Dropbox, Google Drive, SMS, WhatsApp, Viber, and Skype
High-quality audio options (MP3 and WAV) and playback flexibility

Not ranked in any top lists, which may affect discoverability in some markets
Requires a broad permissions set (e.g., RECORD_AUDIO, READ_CONTACTS, READ_EXTERNAL_STORAGE) that may raise privacy considerations
Ad networks and analytics integrations suggest the app is ad-supported, which some users may find intrusive

About Call Recorder - callX

Call Recorder - callX is a productivity app developed by SMSROBOT LTD.

Download Statistics

Call Recorder - callX has been downloaded 32 million times. In the last 30 days, the app was downloaded 4.1 thousand times.

User Ratings

Call Recorder - callX is rated 4.04 out of 5 stars. The rating is based on 440 thousand ratings.

App Information

Call Recorder - callX is FREE to download. The APK download size is 17.08 MB. The latest version available is 10.9. The last update was on October 31, 2022.

Technical Requirements

Call Recorder - callX requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2013.

Description

Auto Call Recorder is the best automatic call recording app that enables you to record calls to your Android device automatically.

More data about Call Recorder - callX

Price	Free to download
Total downloads	32 million
Recent downloads	4.1 thousand
Rating	4.04 based on 440 thousand ratings
Ranking	Not ranked
Version	10.9
APK size	17.1 MB
Number of libraries	35
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Call Recorder - callX app

Call Recorder - callX compared with similar apps

Common keywords of similar apps

Callx Enables Choose Version Unknown Numbers Dropbox Google Drive Call Phone Recorder Calls Recording Record Automatic Id App Device Audio Auto Caller Features Number Contact Conversations Play Recorded

Keywords missing from this app

Recordings Video Voice Quality Acr Imo Free Important Incoming Outgoing Talker Save Automatically Feature List Contacts Share Notes High Delete Set Easy Records Apps Smart Listen Search Add Easily Permissions Conversation

Google Play Rating history and histogram

Rating history

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290K

46K

16K

9.3K

79K

Downloads over time

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Call Recorder - callX has been downloaded 32 million times. Over the past 30 days, it averaged 140 downloads per day.

Changelog of Call Recorder - callX

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Developer information for SMSROBOT LTD

SMSROBOT LTD

support@smsrobot.com

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Comments on Call Recorder - callX for Android

★★★★★ Melissa R · Jan 28, 2026

I only needed one recording, the voicemail of someone who recently passed. This app did the recording, I now have the file I needed, and it was free. Thank you.

★★★★☆ P Schindler · Feb 19, 2026

The program works well although, periodically it fails to record. I've then removed some of the calls, and it's back to recording. The sound was a problem at first; I had to try all the available settings. Premium edition still shows a static Ad below the weather forecast at the end of every call.

★★★★★ Luke Andrews · May 31, 2026

Well after tweaking it up and also disabling the extra mic volume it now works beautifully both sides of the conversation are Crystal Clear. Upgrade to premium is a problem I cannot find the cost for this anywhere.

★☆☆☆☆ Raven Grey · Feb 17, 2026

Records silence lol also when I tried to find it to review it saved in my phone as #callex do take me a long time to find it again but was worth it to let everyone know, do not under any circumstances really on this application. It could cost you a legal battle.

★☆☆☆☆ Christie H · Mar 16, 2026

I have used this app for years & it was amazing! WAS being the key word! I had an old phone & old version, it worked great. No unnecessary permissions were needed. I got a new phone a few months ago & when I swapped the app over, it upgraded. It wants all kinds of permissions now & won't function without them. Why does a call recording app need access to my photos? To control my phone? Against my better judgement I allowed it. I have had nothing but trouble since! Such a shame!

★☆☆☆☆ DanielB · Mar 14, 2026

Any app that doesn't work (doesn't record or totally distorts other side of conversation), takes over my phone with an ad, and launches play store to install when I tap the X. . . Is malware GARBAGE. So, of course, I removed it.

Google Play Rankings for Call Recorder - callX

This app is not ranked

Technologies used by Call Recorder - callX

40 permissions · 35 libraries

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Trust & Safety: The app requests an extensive permissions set (including network, audio recording, contacts, storage, and overlay/floating UI) and integrates multiple ad networks. While these features enable its core functionality, ensure compliance with local laws and platform policies related to call recording and user privacy.

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